Cheyanne top of the lin?
 

Ist the Cheyenne the top of the line in chevrolet truck? You know, like the Seirra Grande is in GMC?

Cheyenne Super = Sierra Grande (Top of the line)
Cheyenne = Sierra

Remember, these are just trim levels and have nothing to do with comfort/convenience and/or power train options.

You could buy a Super with an I6/3 speed, manual everything and no a/c just as easilly as you could buy a base model custom with buckets, 402/auto, ac, PB, PS, etc. You get the idea, just tick the boxes off the order form.

The Cheyenne did buy you additional soundproofing, carpet, and headliner that could not be got on the base models.

There is little difference between a Cheyenne and a Cheyenne super. Basically it's badges, woodgrain accents on dash and glovebox, and a chrome tailgate handle cover.

FYI, GMC's with the Sierra or Sierra Grande packages will list this option as Cheyenne RPO on the glove box sheet.